The ISL83202 is a medium-frequency H-Bridge FET driver
capable of 1A (typ) of peak drive current that is designed to
drive high- and low-side N-Channel MOSFETs in mediumvoltage applications. Optimized for PWM motor control and
uninterruptible power supply systems, the ISL83202 enables
simple and flexible bridge-based design. With typical inputto-output propagation delays as low as 25ns and with a userprogrammable dead-time range of 0.1µs to 4.5µs, the
ISL83202 is ideal for switching frequencies up to 200kHz.
The dead-time of the ISL83202 is programmable via a single
resistor. The ISL83202's four independent driver control
inputs (ALI, AHI, BLI, and BHI) allow driving of every
possible switch combination except those that would cause
a shoot-through condition. A global disable input, DIS,
overrides input control and causes the ISL83202 to refresh
the bootstrap capacitor when pulled low. Integrated
undervoltage protection and shoot-through protection ensure
reliable system operation.
The ISL83202 is available in compact 16 Ld SOIC and 16 Ld
PDIP packages and operates over the range of -55°C to
+125°C.
Ordering Information
PART
NUMBER
ISL83202IBZ
(Note)
ISL83202IBZT
(Note)
ISL83202IPZ
(Note)
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of IPC/
JEDEC J STD-020.
**Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
PART
MARKING
83202IBZ-55 to +125 16 Ld SOIC (N)
16 Ld SOIC (N) Tape and Reel
(Pb-free)
ISL83202IPZ -55 to +125 16 Ld PDIP**
TEMP.
RANGE (°C)PACKAGE
(Pb-free)
(Pb-free)
PKG.
DWG . #
M16.15
M16.15
E16.3
December 20, 2006
Features
• Independently Drives 4 N-Channel FETs in Half Bridge or
Full Bridge Configurations
• Bootstrap Supply Max Voltage: 70VDC
• Drives a 1000pF Load in Free Air at +50°C with Rise and
Fall Times of 15ns (typ)
• User-Programmable Dead Time from 0.1 to 4.5μs
• DIS (Disable) Overrides Input Control and Refreshes
Bootstrap Capacitor when Pulled Low
• Input Logic Thresholds Compatible with 5V to 15V Logic
Levels
• Shoot-Through Protection
• Undervoltage Protection
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• UPS Systems
• DC Motor Controls
• Full Bridge Power Supplies
• Switching Power Amplifiers
• Noise Cancellation Systems
• Battery Powered Vehicles
• Peripherals
• Medium/Large Voice Coil Motors
• Related Literature
- TB363, Guidelines for Handling and Processing
Moisture Sensitive Surface Mount Devices (SMDs)
Pinout
ISL83202
(PDIP, SOIC)
TOP VIEW
16
BHB
BHI
BLI
ALI
DEL
V
SS
AHI
DIS
1
2
3
4
5
6
7
8
BHO
BHS
15
14
BLO
13
ALO
V
12
DD
11
AHS
AHO
10
9
AHB
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
All other trademarks mentioned are the property of their respective owners.
Copyright Intersil Americas Inc. 2006. All Rights Reserved
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
+150°C max junction temperature is intended for short periods of time to pr event sho rte ning the lif etime. Opera tio n close to +150° C ju nction ma y t rigger the shu t down of
the device even before +150°C, since this number is specified as typical.
(For SOIC - Lead Tips Only))
*Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
Electrical SpecificationsV
PARAMETERSYMBOLTEST CONDITIONS
DD
= V
AHB
= V
BHB
= 12V, VSS = V
AHS
= V
BHS
= 0V, R
DEL
= 100k
T
= +25°C
J
T
= -55°C
J
TO +150°C
UNITSMINTYP MAX MIN MAX
SUPPLY CURRENTS AND UNDER VOLTAGE PROTECTION
Quiescent CurrentI
V
DD
Operating CurrentI
V
DD
AHB, BHB Off Quiescent CurrentI
AHB, BHB On Quiescent CurrentI
AHB, BHB Operating CurrentI
AHBL
AHBH
AHBO
AHS, BHS Leakage CurrentI
V
Rising Undervoltage ThresholdV
DD
Falling Undervoltage ThresholdV
V
DD
DD
DDO
, I
, I
, I
HLK
DDUV+
DDUV-
All inputs = 0V, R
All inputs = 0V, R
= 100k1.2 2.33.50.854 mA
DEL
= 10k2.24.05.51.96.0mA
DEL
f = 50kHz, no load1.52.64.01.14.2 mA
50kHz, no load, R
AHI = BHI = 0V0.51.01.50.41.6mA
BHBL
AHI = BHI = V
BHBH
f = 50kHz, CL = 1000pF.651.11.8.452.0mA
BHBO
V
= V
= V
BHS
BHB
= 55V
= 70V
AHS
V
AHB
= Not Connected
V
DD
= 10kΩ2.54.06.42.16.6mA
DEL
DD
6514524040250μA
--1.0--μA
6.87.68.256.58.5V
6.57.17.86.258.1V
Undervoltage HysteresisUVHYS0.170.40.750.15 0.90V
AHB, BHB Undervoltage ThresholdVHBUVReferenced to AHS and BHS56.074.57.5V
INPUT PINS: ALI, BLI, AHI, BHI, and DIS
Low Level Input VoltageV
High Level Input VoltageV
IL
IH
Full Operating Conditions--1.0-0.8V
Full Operating Conditions2.5--2.7V
Input Voltage Hysteresis-35- - - mV
Low Level Input CurrentI
High Level Input CurrentI
IL
IH
VIN = 0V, Full Operating Conditions-145 -100-60-150-50μA
NOTE: X signifies that input can be either a “1” or “0”.
5
FN6382.0
December 20, 2006
ISL83202
www.BDTIC.com/Intersil
ISL83202
Pin Descriptions
PIN
NUMBE
RSYMBOLDESCRIPTION
1BHBB High-side Bootstrap supply. External bootstrap diode and capacitor are required. Connect cathode of bootstrap diode
and positive side of bootstrap capacitor to this pin.
2BHIB High-side Input. Logic level input that controls BHO driver (Pin 16). BLI (Pin 3) high level input overrides BHI high level
3BLIB Low-side Input. Logic level input that controls BLO driver (Pin 14). If BHI (Pin 2) is driven high or not connected externally
4ALIA Low-side Input. Logic level input that controls ALO driver (Pin 13). If AHI (Pin 7) is driven high or not connected externally
5DELTurn-on DELay. Connect resistor from this pin to V
6V
7AHIA High-side Input. Logic level input that controls AHO driver (Pin 10). ALI (Pin 4) high level input overrides AHI high level
8DISDISable input. Logic level input that when taken high sets all four outputs low. DIS high overrides all other inputs. When
9AHBA High-side Bootstrap supply. External bootstrap diode and capacitor are required. Connect cathode of bootstrap diode
10AHOA High-side Output. Connect to gate of A High-side power MOSFET.
11AHSA High-side Source connection. Connect to source of A High-side power MOSFET. Connect negative side of bootstrap
12V
13ALOA Low-side Output. Connect to gate of A Low-side power MOSFET.
14BLOB Low-side Output. Connect to gate of B Low-side power MOSFET.
15BHSB High-side Source connection. Connect to source of B High-side power MOSFET. Connect negative side of bootstrap
16BHOB High-side Output. Connect to gate of B High-side power MOSFET.
input to prevent half-bridge shoot-through, see Truth Table. DIS (Pin 8) high level input overrides BHI high level input. The
DD
DD
-2V.
DD
).
).
pin can be driven by signal levels of 0V to 15V (no greater than V
then BLI controls both BLO and BHO drivers, with dead time set by delay currents at DEL (Pin 5). DIS (Pin 8) high level
input overrides BLI high level input. The pin can be driven by signal levels of 0V to 15V (no greater than V
then ALI controls both ALO and AHO drivers, with dead time set by delay currents at DEL (Pin 5). DIS (Pin 8) high level
input overrides ALI high level input. The pin can be driven by signal levels of 0V to 15V (no greater than V
to set timing current that defines the dead time between drivers. All
drivers turn-off with no adjustable delay, so the DEL resistor guarantees no shoot-through by delaying the turn-on of all
drivers. The voltage across the DEL resistor is approximately V
Chip negative supply, generally will be ground.
SS
input to prevent half-bridge shoot-through, see Truth Table. DIS (Pin 8) high level input overrides AHI high level input. The
pin can be driven by signal levels of 0V to 15V (no greater than V
DIS is taken low the outputs are controlled by the other inputs. The pin can be driven by signal levels of 0V to 15V (no
greater than V
and positive side of bootstrap capacitor to this pin.
capacitor to this pin.
Positive supply to control logic and lower gate drivers. De-couple this pin to VSS (Pin 6).
DD
capacitor to this pin.
DD
).
SS
DD
DD
).
).
6
FN6382.0
December 20, 2006
Timing Diagrams
www.BDTIC.com/Intersil
X = A OR B, A AND B HALVES OF BRIDGE CONTROLLER ARE INDEPENDENT
T
LPHL
DIS=0
and UV
XLI
XHI
XLO
XHO
T
HPHL
ISL83202
ISL83202
DIS=0
and UV
XLI
XHI = HI OR NOT CONNECTED
XLO
XHO
T
DLPLH
DIS or UV
T
HPLH
T
REF-PW
T
LPLH
FIGURE 1. INDEPENDENT MODE
FIGURE 2. BISTATE MODE
T
DIS
T
R
(10% - 90%)
T
F
(10% - 90%)
XLI
XHI
XLO
XHO
T
DHPLH
FIGURE 3. DISABLE FUNCTION
7
FN6382.0
December 20, 2006
Performance Curves
www.BDTIC.com/Intersil
ISL83202
3.5
SUPPLY CURRENT (mA)
I
DD
3.25
2.75
2.5
2.25
1.75
1.5
VDD = 16V
3
VDD = 12V
VDD = 10V
2
VDD = 8V
-60 -40 -20020406080 100 120 140
VDD = 15V
JUNCTION TEMPERATURE (°C)
FIGURE 4. IDD SUPPL Y CURRENT vs TEMPERATURE AND
SUPPLY VOLTAGE
V
DD
8
7
6
5
4
3
2
1
LOADED, NL BIAS CURRENTS (mA)
0
050100150200
1000pF LOAD
NO LOAD
FREQUENCY (kHz)
FIGURE 6. FLOATING (IXHB) BIAS CURRENT vs
FREQUENCY AND LOAD
16
15
14
13
12
11
10
9
8
7
SUPPLY CURRENT (mA)
6
DD
I
5
4
-60 -40-20020406080100 120 140
FIGURE 5. V
2
1.75
1.5
1.25
1
PEAK GATE CURRENT (A)
0.75
0.5
89101112131415
JUNCTION TEMPERATURE (°C)
SUPPL Y CURRENT vs TEMPERATURE AND
DD
SWITCHING FREQUENCY (1000pF LOAD)
SOURCE and SINK
BIAS SUPPLY VOLTA GE (V) AT +25°C
BIAS
200kHz
100kHz
50kHz
10kHz
FIGURE 7. GATE SOURCE/SINK PEAK CURRENT vs BIAS
SUPPLY VOLTAGE AT +25°C
1.2
1.4
1.1
1
NORMALIZED GATE
0.9
SINK/SOURCE CURRENT (A)
0.8
-75
-50-250255075100 125 150
JUNCTION TEMPERATURE (°C)
FIGURE 8. GATE CURRENT vs TEMPERATURE,
1.2
(V)
OH
1
-V
DD
V
0.8
0.6
89101112131415
+125°C
FIGURE 9. V
NORMALIZED TO +25°C
8
-55°C
DD-VOH
-40°C
0°C
+25
°C
+150°C
VDD SUPPLY VOLTAGE (V)
vs BIAS VOLTAGE TEMPERATURE
December 20, 2006
FN6382.0
Performance Curves (Continued)
www.BDTIC.com/Intersil
1.4
ISL83202
8
LOWER U/V RESET
7.5
1.2
(V)
V
-55°C
1
OL
0.8
+125°C
+150°C
0.6
891011121314
-40°C
0°C
+25°C
VDD SUPPLY VOLTAGE (V)
15
7
LOWER U/V SET
6.5
6
, BIAS SUPPLY VOLTAGE (V)
V
UPPER U/V SET/RESET
DD
5.5
5
-60 -40 -20 020406080100 120 140 160
JUNCTION TEMPERATURE (°C)
FIGURE 10. VOL vs BIAS VOLTAGE AND TEMPERATUREFIGURE 11. UNDERVOL T AGE TRIP VOLT AGES vs
TEMPERATURE
4
100
90
80
70
60
50
40
PROPAGATION DELAYS (ns)
30
20
-60 -40-20020406080 100 120 140 160
FIGURE 12. UPPER LOWER TURN-ON
UPPER t
ON
UPPER t
OFF
LOWER t
JUNCTION TEMPERATURE (°C)
ON
LOWER t
OFF
/TURN-OFF
PROPAGATION DELAY vs TEMPERATURE
10
DISHTON
1000
DISLTON
DISHTOFF
DISLOFF
JUNCTION TEMPERATURE (°C)
100
DIS TO TURN-ON/OFF TIME (ns)
10
-60 -40 -20020406080 100 120 140 160
FIGURE 13. UPPER/ LOWER DIS(ABLE) TO TURN-ON/OFF vs
TEMPERATURE (°C)
2
1.5
1
LEVEL-SHIFT CURRENT (mA)
0.5
020406080100
SWITCHING FREQUENCY (kHz)
FIGURE 14. FULL BRIDGE LEVEL-SHIFT CURRENT vs
2.5
2
1.5
1
0.5
TOTAL POWE R DISSIPATION (W)
QUIESCENT BIAS COMPONENT
0
-60-300306090120150
FIGURE 15. MAXIMUM POWER DISSIPATION vs AMBIENT
FREQUENCY (kHz)
9
16 PIN DIP
SOIC
AMBIENT TEMPERAT URE (°C)
TEMPERATURE
FN6382.0
December 20, 2006
Performance Curves (Continued)
www.BDTIC.com/Intersil
10
1000
DEAD TIME (ns)
100
FIGURE 16. DEAD-TIME vs DEL RESISTANCE AND BIAS SUPPLY (VDD) VOLTAGE
ISL83202
4
VDD = 15V
VDD = 12V
VDD = 9V
0102030405060708090 100
DEAD TIME RESISTANCE (kΩ)
10
FN6382.0
December 20, 2006
Dual-In-Line Plastic Packages (PDIP)
www.BDTIC.com/Intersil
ISL83202
N
D1
-C-
E1
-B-
A1
A2
E
A
L
e
C
C
L
e
A
C
e
B
INDEX
AREA
BASE
PLANE
SEATING
PLANE
D1
B1
12 3N/2
-AD
e
B
0.010 (0.25)C AMBS
NOTES:
1. Controlling Dimensions: INCH. In case of conflict between English and
Metric dimensions, the inch dimensions control.
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication No. 95.
4. Dimensions A, A1 and L are measured with the package seated in JEDEC seating plane gauge GS-3.
5. D, D1, and E1 dimensions do not include mold flash or protrusions.
Mold flash or protrusions shall not exceed 0.010 inch (0.25mm).
6. E andare measured with the leads constrained to be perpendic-
7. e
e
A
ular to datum .
and eC are measured at the lead tips with the leads unconstrained.
B
must be zero or greater.
e
C
-C-
8. B1 maximum dimensions do not include dambar protrusions. Dambar
protrusions shall not exceed 0.010 inch (0.25mm).
9. N is the maximum number of terminal positions.
10. Corner leads (1, N, N/2 and N/2 + 1) for E8.3, E16.3, E18.3, E28.3,
E42.6 will have a B1 dimension of 0.030 - 0.045 inch (0.76 - 1.14mm).
1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication Number 95.
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Dimension “D” does not include mold flash, protrusions or gate burrs.
Mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006
inch) per side.
4. Dimension “E” does not include interlead flash or protrusions. Interlead
flash and protrusions shall not exceed 0.25mm (0.010 inch) per side.
5. The chamfer on the body is optional. If it is not present, a visual index
feature must be located within the crosshatched area.
6. “L” is the length of terminal for soldering to a substrate.
7. “N” is the number of terminal positions.
8. Terminal numbers are shown for reference only.
9. The lead width “B”, as measured 0.36mm (0.014 inch) or greater above
the seating plane, shall not exceed a maximum value of 0.61mm
(0.024 inch).
10. Controlling dimension: MILLIMETER. Converted inch dimensions are
not necessarily exact.
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implic atio n or other wise u nde r any p a tent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
12
FN6382.0
December 20, 2006
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